Hardware Spec Index

Zephyra FN-4582 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4582-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index625 (Case Fans scale)
Category rank#34,416
Street price$19
Power2 W
Performance per dollar32.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4582 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4582 Prime 120mm PWM Case Fan”, https://vextor7.com/item/608311 (accessed 2026-10-26).